- 1. Key Performance ParametersHeat Resistance: The heater surface temperature must be at least 20% higher than the paint booth's maximum set temperature.Insulation: At least IP54 (dustproof and waterproof); IP65 is recommended for humid environments.
Insulation: Mica, ceramic, or other high-temperature resistant insulation materials should be used to minimize electrical leakage.
Thermal Efficiency: Heaters with fins or forced air circulation are preferred to improve heat exchange efficiency.
2. Control System Compatibility
Temperature Control Method:
PID Control: Precise adjustment (±1°C), suitable for high-quality paint finishes.
SSR Solid-State Relay: Contactless switching extends heater life.
Zone-by-Zone Control: Large paint booths can have heaters installed in separate zones for independent temperature control.
Safety Protection: Overheat protection, current overload protection, and ground fault detection.
3. Installation and Maintenance
Air Duct Design: The heater should be used with a fan to distribute air evenly to prevent localized overheating.
Maintenance Ease: Choose a removable heating module for easy cleaning or replacement. Power supply matching: Confirm the voltage (380V/220V) and current carrying capacity to avoid line overload.
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Post time: Sep-04-2025
